Our Data Sources
20A, St. James Road, Harpenden has 3 entries in the Land Registry, most recently in June 2021 and a single entry in the EPC database dated November 2020.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 out of 5 and is considered of medium accuracy.
Price Range & Condition
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For 20A, St. James Road, Harpenden, we estimate a market value of £888,568 and a rental value of £3,495 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £787,017 and £3,096 per month respectively.
Energy Efficiency
20A, St. James Road, Harpenden has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 22 Nov 2020.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Sold Prices
The most recent sale of 20A, St. James Road, Harpenden completed on 18th June 2021 at £760,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold 3 times.
Values of comparable properties have risen by 29.3% over the period since June 2021.
- Sold Jun 2021£760,000
- Sold Jul 2008£312,500
- Sold Apr 2007£249,950
Similar Properties Sold Nearby
Since 2018 69 properties similar to 20A, St. James Road, Harpenden have sold within a radius of 720 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 16th October 2025, was 30, Cross Way, Harpenden, AL5 4QU, a freehold house which sold for £953,600.
Read more about house prices in AL5.
- Sold Oct 2025£953,600 | 4 Bed House30, Cross Way, Harpenden, AL5 4QU30, Cross Way, Harpenden, AL5 4QU
- Sold May 2025£836,000 | 4 Bed House33, Coldharbour Lane, Harpenden, AL5 4NF33, Coldharbour Lane, Harpenden, AL5 4NF
- Sold Mar 2025£915,000 | 4 Bed House39, Wroxham Way, Harpenden, AL5 4PR39, Wroxham Way, Harpenden, AL5 4PR
- Sold Nov 2024£720,000 | 4 Bed House3, Allied Business Centre, Harpenden, AL5 4UT3, Allied Business Centre, Harpenden, AL5 4UT
- Sold Nov 2024£775,000 | 4 Bed House12, Springfield Crescent, Harpenden, AL5 4LF12, Springfield Crescent, Harpenden, AL5 4LF
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £783,527, ranging from £560,250 to £1,525,849.
- 20 St. James Road
4 Bed House | 4 m | Est. Value: £849,744
- 22 St. James Road
3 Bed House | 11 m | Est. Value: £642,257
- 18A St. James Road
3 Bed House | 15 m | Est. Value: £560,250
- 18 St. James Road
3 Bed House | 19 m | Est. Value: £692,121
- 26 St. James Road
3 Bed House | 27 m | Est. Value: £614,400
Location Comparison
Of the 56 addresses on St. James Road, Harpenden, AL5, 20A, St. James Road, Harpenden comes out as the 22nd largest and the 26th most expensive in our analysis of the public data.
It is also £124k less expensive than the average property across the AL5 district.
More reading links
Schools Nearby
- Manland Primary School400 m away
- The Lea Primary School and Nursery400 m away
- Sauncey Wood Primary School800 m away
- Sir John Lawes School500 m away
- St George's School600 m away
- Katherine Warington School1.2 km away
More reading links
Public Transport Nearby
- Harpenden|1.4 km away
- Luton Airport Parkway|6.0 km away
- Luton|7.6 km away
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.





